A window cleaner of a high-rise building in Ortigas Avenue, Pasig City manages to smile amid another tough day at work on Nov. 21, 2023.

Source: https://balita.com/new-german-labor-law-seen-to-attract-more-filipino-skilled-workers/

The identified sides include key business areas and the central business districts of Makati, Taguig, Ortigas, and Quezon City.

Source: https://businessmirror.com.ph/2023/01/26/now-telecom-to-pilot-5g-in-ncr/

The railway project, designed to have 10 stations linking Taytay, Rizal, to the Ortigas central business district, is a 12.7-kilometer elevated railway mass-transit system.

Source: https://business.inquirer.net/410325/hunt-on-for-investors-to-fund-more-rail-projects